HJS Motorsport catalytic converters with 100 cpsi
HJS offers a universal, non-controlled catalytic converter system with 100 cpsi for motorsport applications. A suitable catalytic converter with a specifically adapted catalyst volume is available for each of the different cubic capacity classes of racing vehicles. A cubic capacity factor (e.g. for turbocharging) does not need to be taken into consideration for the design (size) of the catalyst.
All HJS Motorsport catalysts are DMSB-approved. DMSB approval is 100% recognised by the FIA.
HJS has developed a low-cost alternative for all production-based motorsport vehicles and for all applications in which the exhaust temperature does not exceed 950 Cfind out more
HJS Motorsport PE catalysts weigh 30% less than conventional Cup catalystsfind out more
With the new, ultra-light matrix, it is possible to reduce the overall weight of HJS PE catalysts by a further 50%find out more
HJS’s integral catalyst/silencer systemoffers many advantages. The compact construction allows installation also in vehicles with low ground clearancefind out more